Light steel keel wall is this use?
Light steel keel wall height of not more than six meters, as for the distance, before the words also useful sixty centimeters, but now is generally forty centimeters, but if the national architectural interior decoration standards, it is thirty centimeters.
Is such a pendulum. The actual keel is to be on the ground when the keel is to be fixed, the vertical keel to use the keel clamp fixed in the ground on the keel, and the vertical keel will have a hole from time to time, it is put through the keel The And then to the top of the horizontal keel should also be fixed with the top.
